Vauxhall Astra 2.0 DTI 100bhp tuning file
(G) (1998–2004) · Diesel · ECU: Bosch EDC15M
Stage 1 remap: +25 bhp & +50 Nm
ECU
Read methods
Available solutions
Upload the original read of your Vauxhall Astra 2.0 DTI 100bhp and we'll return a Stage 1 tuning file worth 125 bhp and 280 Nm – up from 100 bhp and 230 Nm, an increase of +25 bhp (25%) and +50 Nm. Every file is checked by a calibrator on the Bosch EDC15M before release, and DPF / EGR solutions can be combined in one upload.
Who is this remap for?
On a diesel, the bigger gain is usually in torque. Expect stronger pulling from low revs, easier overtaking and a more relaxed drive on the motorway. 100 → 125 bhp equals roughly 75 → 93 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Diesel |
| Engine size | 1995 CC |
| Compression ratio | 18.5 : 1 |
| Bore × stroke | 84.0 X 90.0 mm |
| Engine code | Y20DTH |
Other Vauxhall Astra (G) (1998–2004) engines
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